GB1216165A - Improved bearing steels - Google Patents
Improved bearing steelsInfo
- Publication number
- GB1216165A GB1216165A GB3216369A GB3216369A GB1216165A GB 1216165 A GB1216165 A GB 1216165A GB 3216369 A GB3216369 A GB 3216369A GB 3216369 A GB3216369 A GB 3216369A GB 1216165 A GB1216165 A GB 1216165A
- Authority
- GB
- United Kingdom
- Prior art keywords
- improved bearing
- steel
- bearing steels
- june
- rabbling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
1,216,165. Steel. UGINE KUHLMANN. June 25, 1969 [June 26, 1968], No.32163/69. Heading C7A. A bearing steel consists, by weight, of:- C 0À5-1À2% Cr 0À5-2% Mn 0À1-2% Si 0À1-1% Mo 0-1% V 0-1% S, Se and/or Te 0À02-0À4% O 2 # 35 ppm Fe and impurities - balance. The steel may be made by degassing under vacuum to lower the O 2 content and then adding e. g. iron sulphide in the ingot mould. De-oxidation may be effected by rabbling with a synthetic slag.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR156576 | 1968-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1216165A true GB1216165A (en) | 1970-12-16 |
Family
ID=8651658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3216369A Expired GB1216165A (en) | 1968-06-26 | 1969-06-25 | Improved bearing steels |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT322594B (en) |
| BE (1) | BE734881A (en) |
| CH (1) | CH511945A (en) |
| DE (1) | DE1932145A1 (en) |
| FR (1) | FR1597416A (en) |
| GB (1) | GB1216165A (en) |
| LU (1) | LU58928A1 (en) |
| NL (1) | NL6909565A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2235698A (en) * | 1989-08-24 | 1991-03-13 | Nippon Seiko Kk | Bearing steel |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4444426A1 (en) * | 1994-12-14 | 1996-06-27 | Gft Gleistechnik Gmbh | Wheel tire steel |
| CN107824780A (en) * | 2017-10-20 | 2018-03-23 | 广西银英生物质能源科技开发股份有限公司 | Powder metallurgy material for bearing and preparation method thereof |
-
1968
- 1968-06-26 FR FR1597416D patent/FR1597416A/fr not_active Expired
-
1969
- 1969-06-20 BE BE734881A patent/BE734881A/en unknown
- 1969-06-23 NL NL6909565A patent/NL6909565A/xx unknown
- 1969-06-24 LU LU58928D patent/LU58928A1/xx unknown
- 1969-06-24 CH CH968569A patent/CH511945A/en not_active IP Right Cessation
- 1969-06-25 DE DE19691932145 patent/DE1932145A1/en active Pending
- 1969-06-25 GB GB3216369A patent/GB1216165A/en not_active Expired
- 1969-06-26 AT AT607969A patent/AT322594B/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2235698A (en) * | 1989-08-24 | 1991-03-13 | Nippon Seiko Kk | Bearing steel |
| US5085733A (en) * | 1989-08-24 | 1992-02-04 | Nippon Seiko Kabushiki Kaisha | Rolling steel bearing |
| GB2235698B (en) * | 1989-08-24 | 1994-04-06 | Nippon Seiko Kk | Rolling contact parts steel and rolling bearing made thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1932145A1 (en) | 1970-02-05 |
| LU58928A1 (en) | 1969-11-11 |
| AT322594B (en) | 1975-05-26 |
| FR1597416A (en) | 1970-06-29 |
| BE734881A (en) | 1969-08-29 |
| CH511945A (en) | 1971-08-31 |
| NL6909565A (en) | 1969-12-30 |
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